More choice, more options – discover the full range.
ChemPUR: Pure materials and strong connections
We combine quality, expertise and service: high-purity materials and tailored solutions for precise results in research and development.
All materials at a glance
Find your products in the periodic table
1
H
Hydrogen
2
He
Helium
3
Li
Lithium
4
Be
Beryllium
5
B
Boron
6
C
Carbon
7
N
Nitrogen
8
O
Oxygen
9
F
Fluorine
10
Ne
Neon
11
Na
Sodium
12
Mg
Magnesium
13
Al
Aluminium
14
Si
Silicon
15
P
Phosphorus
16
S
Sulfur
17
Cl
Chlorine
18
Ar
Argon
19
K
Potassium
20
Ca
Calcium
21
Sc
Scandium
22
Ti
Titanium
23
V
Vanadium
24
Cr
Chromium
25
Mn
Manganese
26
Fe
Iron
27
Co
Cobalt
28
Ni
Nickel
29
Cu
Copper
30
Zn
Zinc
31
Ga
Gallium
32
Ge
Germanium
33
As
Arsenic
34
Se
Selenium
35
Br
Bromine
36
Kr
Krypton
37
Rb
Rubidium
38
Sr
Strontium
39
Y
Yttrium
40
Zr
Zirconium
41
Nb
Niobium
42
Mo
Molybdenum
43
Tc
Technetium
44
Ru
Ruthenium
45
Rh
Rhodium
46
Pd
Palladium
47
Ag
Silver
48
Cd
Cadmium
49
In
Indium
50
Sn
Tin
51
Sb
Antimony
52
Te
Tellurium
53
I
Iodine
54
Xe
Xenon
55
Cs
Caesium
56
Ba
Barium
57
La
Lanthanum
72
Hf
Hafnium
73
Ta
Tantalum
74
W
Tungsten
75
Re
Rhenium
76
Os
Osmium
77
Ir
Iridium
78
Pt
Platinum
79
Au
Gold
80
Hg
Mercury
81
Tl
Thallium
82
Pb
Lead
83
Bi
Bismuth
84
Po
Polonium
85
At
Astatine
86
Rn
Radon
87
Fr
Francium
88
Ra
Radium
89
Ac
Actinium
104
Rf
Rutherfordium
105
Db
Dubnium
106
Sg
Seaborgium
107
Bh
Bohrium
108
Hs
Hassium
109
Mt
Meitnerium
110
Ds
Darmstadtium
111
Rg
Roentgenium
112
Cn
Copernicium
113
Uut
Ununtrium
114
Uuq
Ununquadium
115
Uup
Ununpentium
116
Uuh
Ununhexium
117
Uus
Ununseptium
118
Uuo
Ununoctium
58
Ce
Cerium
59
Pr
Praseodymium
60
Nd
Neodymium
61
Pm
Promethium
62
Sm
Samarium
63
Eu
Europium
64
Gd
Gadolinium
65
Tb
Terbium
66
Dy
Dysprosium
67
Ho
Holmium
68
Er
Erbium
69
Tm
Thulium
70
Yb
Ytterbium
71
Lu
Lutetium
90
Th
Thorium
91
Pa
Protactinium
92
U
Uranium
93
Np
Neptunium
94
Pu
Plutonium
95
Am
Americium
96
Cm
Curium
97
Bk
Berkelium
98
Cf
Californium
99
Es
Einsteinium
100
Fm
Fermium
101
Md
Mendelevium
102
No
Nobelium
103
Lr
Lawrencium
Pure chemistry expertise
Precision and quality for research & industry
When purity, availability and reliability are critical, you need a partner who understands your requirements. ChemPUR supplies high-purity metals, chemicals and specialty solutions for demanding applications in research, development and industry – all from a single source. Benefit from our experience, our broad product range and personal advice.
Your partner for chemistry
We combine expertise, products and service for your projects and a collaborative partnership.




Custom-made to specification
Whether metals or compounds – we manufacture and synthesize exactly to your specifications.
Frequently Asked Questions
Our FAQs provide you with a quick overview of important topics related to our product range. If you have any further questions, we will of course also be happy to assist you personally.
Purchasing / Sales
We will be happy to advise you individually
What experience does ChemPUR have in the market?
At ChemPUR, we have decades of experience in supplying high-purity chemicals and materials for demanding applications. Since the company was founded in 1988, it has continuously evolved and built extensive expertise in material selection, purity requirements and application engineering. This experience is particularly evident in the confident handling of complex specifications and individual requirements from research and industry. Through many years of collaboration with a wide range of customers, ChemPUR understands the practical challenges of day-to-day laboratory and development work and can address them in a targeted manner. The result is a sound, solution-oriented approach based on reliability, precision and a deep understanding of high-quality materials.
Does ChemPUR work with international partners?
Yes, ChemPUR works closely with a broad network of international manufacturers and partners. These collaborations provide access to a very extensive portfolio of materials that goes far beyond our own standard range. By carefully selecting and working with specialized producers, we can respond flexibly to a wide variety of requirements and supply even rare or highly specific substances. At the same time, we ensure that all partners meet the high quality standards required for applications in research and industry. This international network therefore creates a stable basis for reliably supplying customers worldwide with suitable materials and delivering custom solutions.
What advantages does the ChemPUR distributor network offer?
ChemPUR’s global distributor network ensures high material availability and enables efficient procurement even for specialized requirements. Close cooperation with international sales partners allows products to be made available locally more quickly and logistics routes to be optimized. For customers, this means shorter delivery times, better planning reliability and overall greater security of supply. At the same time, the network provides access to a very broad range of substances and materials that are not always available directly from our own stock. This structure combines global reach with local proximity and helps ensure that even complex procurement processes are handled reliably and efficiently.
Do you also supply resellers?
At ChemPUR, we also work with resellers, dealers and distribution partners. The focus is on long-term, reliable cooperation. Resellers benefit from a stable supply program, clear processes and transparent communication, enabling easy integration into existing sales structures. We also ensure that larger quantities or specific requirements can be fulfilled reliably. The aim is to provide partners with a solid foundation on which they can successfully build and expand their own business. The cooperation is geared toward continuity, quality and mutual trust.
How does ChemPUR support customers in day-to-day operations?
We support you throughout the entire procurement process and ensure structured, efficient handling. From the initial enquiry, we take care to capture requirements clearly and propose suitable solutions. Throughout the collaboration, dedicated contacts are available who can respond quickly to questions or adjustments. Organisational aspects such as delivery coordination, documentation or reorders are also actively supported, helping to reduce your workload and keep processes as smooth as possible. This ongoing support helps you implement your projects efficiently and ensure a reliable long-term supply of materials.
Does ChemPUR also offer custom-made products?
Yes, in addition to our standard supply program, we also deliver custom-made products and tailored solutions. We manufacture metals and alloys in specific forms and develop targeted syntheses for organic and inorganic compounds. Customers can define their requirements precisely in terms of purity, quantity and specification, enabling us to supply perfectly matched products. This flexibility is crucial, especially for complex projects or specialized applications. Thanks to our experience and technical capabilities, we can also produce smaller quantities economically and respond specifically to research and development needs.
Which materials are included in the product range?
Our range covers a very broad spectrum of materials for research and industry. This includes high-purity metals, pure elements and alloys in various forms, as well as inorganic and organometallic compounds. The offering is complemented by precious metal compounds, catalysts, rare earth compounds and nanomaterials. Organic synthesis chemicals and special intermediates are also available. The aim is to provide a suitable material basis for a wide variety of applications – from analytical methods to complex development projects. This diversity enables us to meet a wide range of requirements from a single source.




